import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebServlet("/query")
public class QueryStringServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
          String username = req.getParameter("username") ;
          String password = req.getParameter("password") ;
        System.out.println("username:"+username +" password:"+password);
        resp.getWriter().write("username:"+username +" password:"+password);

    }
}
